Since it is difficult to show the complete appearance of a fish, the needs are hardly suit in ethology, fishing science and technology and in aspect of collecting and making the samples.

这种方法不能提供鱼体全貌，难以满足鱼类行为学、渔具渔法学、标本采集剥制等要求。

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Keith Reid, a science manager at CCAMLR, said that the organization sought "a balance between protection, conservation and sustainable fishing in the Southern Ocean.

CCAMLR 的科学经理基思·里德表示，该组织寻求“在南大洋捕鱼的保护、保存和可持续性之间取得平衡”。

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Fridirk Arngrimsson, the general manager of the Federation of Icelandic Fishing Vessels, says the quota Iceland calculates is based on science.

CNN: Iceland fishing for deal on EU quotas